Home / 6,237,046.45-9,342,519.63-5,016,022.80

Finding the Fourth Proportional to 6,237,046.45, 9,342,519.63 and 5,016,022.80

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Solution

The fourth proportional to 6,237,046.45, 9,342,519.63 and 5,016,022.80 is: 7,513,538.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,046.45 : 9,342,519.63 = 5,016,022.80 : x
  2. Step 2: Convert to fraction form
    6,237,046.45/9,342,519.63 = 5,016,022.80/x
  3. Step 3: Cross multiply
    6,237,046.45x = 9,342,519.63 × 5,016,022.80
  4. Step 4: Simplify right side
    6,237,046.45x = 46,862,291,473,527.56
  5. Step 5: Solve for x
    x = 46,862,291,473,527.56/6,237,046.45
  6. Step 6: Final answer
    x = 7,513,538.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.